Bí-kok Siōng-īⁿ (米國べいこく上院じょういん), Bí-kok Chham-gī-īⁿ (米國べいこく參議院さんぎいん) ia̍h Bí-kok Goân-ló-īⁿ (米國べいこく元老げんろう院いん, Eng-gí: United States Senate), sī Bí-kok ê siōng-īⁿ, mā sī Bí-kok Kok-hoē chi it.